Description: This function helps to do a multiple event fatigue analysis
Usage:
1. First DSI prompts to read in a dyna file.
2. After the file is read in, damage files for this model saved for single event fatigue will be listed
,
3. Select several files in the list and clicks EXIT, then following dialog pops up, user needs to input coefficient for each fatigue file.
4. Enter file name and title for damage file.
5. The fatigue damage contour plot is shown on the display window. The accumulative damage is shown in a color bar.
• DISPLAY OPTIONS: the DISPLAY OPTION dialog will appear, user can show the contour result as wanted.
• LIST CONTOUR VALUE: the damage/life cycle for selected element/node will be listed in a table on screen.
• SECTION CUT: user can create a section cut to see the section contour.
• CURSOR ZOOM: user can define a zoom window to show the contour.
• MOVE LIGHT SOURCE: use LEFT, RIGHT, UP and DOWN keys to move light source
• DAMAGE/LIFE CYCLE: switch contour result between accumulative damage and life cycle.
• NODE/ELEMENT CONTOUR: switch contour result between node and element